#3ECDFF#3ECDFF

#3ECDFF is a light, vivid cyan. Relative luminance 0.519; OKLCH L 79.5% C 0.136 H 226.4°. Best body text is #000000 at 11.38:1 contrast (WCAG AA passes).

Color values

HEX	#3ECDFF
RGB	rgb(62, 205, 255)
HSL	hsl(196, 100%, 62%)
HSV	hsv(196, 76%, 100%)
CMYK	cmyk(75.7%, 19.6%, 0%, 0%)
CIE-LAB	lab(77.22, -21.40, -35.22)
CIE-LCH	lch(77.22, 41.21, 238.71°)
OKLab	oklab(79.46% -0.094 -0.0988)
OKLCH	oklch(79.46% 0.136 226.4)
XYZ	xyz(41.8605, 51.9017, 102.4002)
Luminance	0.5191 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3ECDFF #FF703E

analogous

#3EFFD1 #3ECDFF #3E6DFF

triadic

#3ECDFF #FF3ECD #CDFF3E

tetradic

#3ECDFF #D13EFF #FF703E #6DFF3E

square

#3ECDFF #D13EFF #FF703E #6DFF3E

split-complementary

#3ECDFF #FF3E6D #FFD13E

monochromatic

#0090C3 #01BDFF #3ECDFF #7BDDFF #B8EDFF

Accessibility & contrast

On white

1.85

#3ECDFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.38

#3ECDFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3ECDFF

11.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3ECDFF	#FFFFFF	#000000	##000000
##3ECDFF	1.00	1.85	11.38	11.38
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.38	21.00	1.00	1.00
##000000	11.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2C9FF

Deuteranopia (green-blind)

#98B7FE

Tritanopia (blue-blind)

#00DCDD

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #3ecdff;
/* rgb */ color: rgb(62, 205, 255);
/* oklch */ color: oklch(79.5% 0.136 226.4);

Tailwind

colors: {
  custom: {
    50: '#8edcff',
    500: '#3ecdff',
    950: '#000000',
  },
}

SCSS

$custom: #3ecdff;
$custom-light: #8edcff;
$custom-dark: #000000;

JSON

{
  "hex": "#3ecdff",
  "rgb": {
    "r": 62,
    "g": 205,
    "b": 255
  },
  "hsl": {
    "h": 195.544,
    "s": 100,
    "l": 62.157
  },
  "oklch": {
    "l": 0.79464,
    "c": 0.13644,
    "h": 226.4
  },
  "luminance": 0.51907
}

Semantic roles & 50–950 ramp

primary

#3ECDFF

secondary

#BF4B22

accent

#3B00E6

background

#FCFEFF

surface

#F5FCFF

border

#CFD5D7

text

#0E1518

muted

#7F8486

Preview Lab

Preview with #3ECDFF

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →